01574oam 2200457 450 991070619700332120171018145853.0(CKB)5470000002454453(OCoLC)1001281866(OCoLC)995470000002454453(EXLCZ)99547000000245445320170816d2017 ua 0engur|||||||||||txtrdacontentcrdamediacrrdacarrierMaking the invisible visible a history of the Spitzer Infrared Telescope Facility (1971-2003) /by Renee M. RottnerWashington, DC :National Aeronautics and Space Administration, Office of Communications, NASA History Division,[2017]1 online resource (xiv, 196 pages) illustrationsMonographs in aerospace history ;no. 47NASA SP ;2017-4547Includes bibliographical references (pages 159-171) and index.Making the invisible visible Infrared astronomyOrbiting astronomical observatoriesSpace telescopesInfrared astronomy.Orbiting astronomical observatories.Space telescopes.Rottner Renee M.1967-1411104United States.NASA History Division,GPOGPOGPOOCLCFGPOBOOK9910706197003321Making the invisible visible3501416UNINA